I have a (bad?) habit of listening to the same song over an over again. I’m a Spotify user and since Spotify has no “repeat one” feature, I maintain a playlist called “Current Addiction” which contains one or two songs that I can listen to over and over again.
Spotify also has this great ability to embed playlists in a website using a nifty widget. So here you go, my “Current Addiction” playlist. Enjoy! :)